Discover the incredible true story of Henry of Navarre, the celebrated warrior king who became one of history's great defenders of justice and religious freedom. It is the mid 16th Century and France is awash with blood, as the protestant Huguenots fight for survival against dark forces led by the treacherous Catherine De Medici. When she orchestrates the ultimate betrayal at the infamous St. Bartholomew's Day Massacre, King Henry will fight his life's greatest battle to ensure her treachery does not go unanswered...